Department of Signal Processing and Acoustics

Wireless Signal Processing

The group applies signal processing techniques to wireless communication systems. 
Wireless Signal Processing research group

The Wireless Signal Processing research group applies signal processing techniques to wireless communication systems. In general, the research falls under the physical layer of wireless communications, studying how wireless signals get from one place to another over the air in the most efficient way and without interfering with other transmissions.

Research topics

  • Transceiver algorithms for 5G-6G wireless communication systems
  • Massive multiple-input multiple-output antenna systems
  • Visible light communications
  • Integration of satellite and terrestrial communications
  • Wireless communications and control

Latest publications

Cellular Network Planning via Local Regularity Optimization

Mohsen Abedi, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings

Effect of the color temperature of LED lighting on the sensing ability of visible light communications

Alexis A. Dowhuszko, Mehmet C. Ilter, Paulo Pinho, Risto Wichman, Jyri Hämäläinen 2021 2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings

Full Duplex Communications Theory, Standardization, and Practice

Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves 2021 IEEE WIRELESS COMMUNICATIONS

Guest Editorial: Full Duplex Communications Theory, Standardization, and Practice

Gabor Fodor, Chan Byoung Chae, Risto Wichman, Ashutosh Sabharwal, Himal A. Suraweera, Raghu Rao, Hirley Alves 2021 IEEE WIRELESS COMMUNICATIONS

A Distributed Resource Allocation Scheme for Self-Backhauled Full-Duplex Small Cell Networks

Nafiseh Forouzan, Amir Masoud Rabiei, Mikko Vehkapera, Risto Wichman 2021 IEEE Transactions on Vehicular Technology

Adaptive Irregular Constellations for Full-Duplex Relaying with Residual Self-Interference

Mehmet Ilter, Risto Wichman, Jyri Hämäläinen 2021 IEEE Transactions on Wireless Communications

Data-Oriented View for Convolutional Coding with Adaptive Irregular Constellations

Mehmet Cagri Ilter, Risto Wichman, Jyri Hamalainen, Halim Yanikomeroglu, Hong Chuan Yang 2021 IEEE Communications Letters

Visible light communication-based monitoring for indoor environments using unsupervised learning

Mehmet C. Ilter, Alexis A. Dowhuszko, Jyri Hamalainen, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings

Near-field localization using machine learning

Mikko Laakso, Risto Wichman 2021 2021 IEEE 93rd Vehicular Technology Conference, VTC 2021-Spring - Proceedings

LoLa4SOR

Nikolaos Nomikos, Themistoklis Charalambous, Nikolaos Pappas, Demosthenes Vouyioukas, Risto Wichman 2021 IEEE Open Journal of the Communications Society
More information on our research in the Research database.
Research database
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